baber/WOPTO huggingface dataset:
Patent RU-2743289-C1 (RU)
Inventor: Pankratov Vitalij Pavlovich
IPC: A47J31/00
Filed: 2020-06-26
Granted: 2021-02-16
Abstract: FIELD: household appliances. 
     SUBSTANCE: invention relates to the field of household appliances, in particular to a machine for preparing drinks used in vehicles. The automobile coffee machine includes a pump, a boiler with a heater, a glass holder, which has a shape that allows you to fix a glass with a lid put on it, a mechanism that allows you to fix and connect a glass closed with a lid with a lid piercer, and a lid piercer through which the drink flows into the glass through a puncture in the lid.  
     EFFECT: device can be used in vehicles where the problem of hot drink splashing is relevant. 
     1 cl, 1 dwg
Patent RU-2747866-C1 (RU)
Title: Method for producing gasoline with distribution of oxygenate and two olefin-containing fractions
Inventor: IMSHENETSKII VLADIMIR VLADISLAVOVICH
IPC: C10G35/095
Filed: 2020-06-29
Granted: 2021-05-17
Abstract: FIELD: gasoline production. SUBSTANCE: invention relates to a method for producing gasoline, in which four streams are used as raw material, the first of which comprises a hydrocarbon fraction which is in the form of a gasoline fraction having a boiling point of not more than 215°C, and the second stream comprises an oxygenate, at least one component selected from the group: methanol, ethanol, dimethyl ether, third flow includes the first olefin-containing fraction, fourth flow includes the second olefin-containing fraction. The first olefin-containing fraction comprises one or more olefins selected from a group comprising ethylene, propylene, butylene, isobutylene, in a total quantity of 10 to 50 wt.% and includes 0.5-8.0 wt.% hydrogen. The second olefin-containing fraction comprises one or more olefins selected from the group comprising propylene, butylene and isobutylene in a total quantity of 50 to 70 wt.% and includes 0 to 5.0 wt.% of C1-C2 hydrocarbons. The inventive method consists in using three reaction zones filled with a zeolite catalyst which comprises ZSM-5-type zeolite. The first flow is fed into at least one reaction zone, the second flow is fed into the first, second and third reaction zones, wherein the mass fraction of the second flow delivered to each subsequent reaction zone is less than the mass fraction of the second flow, the third stream is fed into at least one reaction zone and the fourth stream is fed into at least one reaction zone. The product flow from the first reaction zone is fed into the second reaction zone and the product flow from the second reaction zone is fed into the third reaction zone. The hydrocarbon fraction is 70-83 wt.% of the feedstock, the first olefin-containing fraction is 4-19 wt.% of the feedstock, the second olefin-containing fraction is 3-14 wt.% of the feedstock. The distribution of the second flow between the three reaction zones is 40-85 wt.%/10-35 wt.%/5-25 wt.% of the total amount of the second flow and the catalyst distribution by reaction zones is 17-33 wt.%/28-50 wt.%/33-50 wt.% of the total catalyst for the first/second/third reaction zones respectively. 
      EFFECT: technical result consists in producing high-octane gasoline with the involvement of low-grade olefin-containing fractions while preserving the yield and quality of the product. 20 cl, 7 ex, 7 tbl
Patent RU-2753743-C1 (RU)
Inventor: Gladysheva Galina Vladimirovna
IPC: A61F9/00
Filed: 2020-09-22
Granted: 2021-08-23
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine, namely to ophthalmology. The visual acuity of the child is measured using a Plusoptix A12C refractometer. Refractometry is performed in the binocular mode, the presence of compensated or uncompensated hypermetropia is detected. Further research is conducted by adding lenses with a sph value of –3.0 dptr. Pupillometry is then performed in photopic, mesoptic and scotopic conditions. The transparency of the optical media is then estimated, the obtained data is analysed after each measurement and used to make a conclusion about the visual functions of the child. In a particular case, if compensated hypermetropia is detected, further research is conducted in the binocular mode in physiological conditions. In a particular case, if uncompensated hypermetropia is detected, further research is conducted in the monocular mode in physiological and cycloplegic conditions. In a particular case, the degree of complete hypermetropia is estimated in cycloplegic conditions of refraction examination. 
     EFFECT: provides a possibility of expanding the functional capabilities, reducing the duration and increasing the accuracy and certainty of determining visual functions in preverbal children. 
     4 cl, 11 dwg, 2 ex
Patent RU-2762146-C1 (RU)
Title: Medical image processing device, medical image processing method and data carrier
Inventor: HIRAI RYUSUKE
IPC: A61B6/12
Filed: 2019-03-08
Granted: 2021-12-16
Abstract: FIELD: computer technology.  
     SUBSTANCE: invention relates to the field of computer technology for processing medical images. The device for processing medical images contains a module for obtaining the first locations, the first converter, a generator of the first probabilistic image and a learning module. The first location acquisition module is configured to obtain target locations within the first few images. The first converter is configured to convert the first locations to the second locations by extending the movement in the second direction. The generator of the first probabilistic image is configured to generate the first probabilistic image showing the probability distribution of the second locations. The learning module is configured to transmit to the output of the model and, after the transparent image, determines a second probabilistic image showing the probability distribution denoting the probability of part or all of the transparent image corresponding to the second locations.  
     EFFECT: faster and more accurate assessment of the location of the target in the patient’s body based on transparent images of the patient.  
     11 cl, 16 dwg
Patent RU-2765652-C1 (RU)
Title: Apparatus for ensuring the operating capacity of radio-electronic equipment of radio location stations in low temperature conditions
Inventor: Trofimov Igor Anatolevich
IPC: H05K7/20
Filed: 2020-11-17
Granted: 2022-02-01
Abstract: FIELD: cooling. 
     SUBSTANCE: invention relates to systems for cooling and thermostating devices and units of radio-electronic equipment (REE) of radio location stations (RLS), installed on military tracked vehicles (MTV). The technical result is achieved due to the fact that in the apparatus for preheating the cooling liquif and thermostating the elements of radio electronic equipment of radio location stations (RLS REE) using heat tubes, containing a liquid thermostating system (LTS), a liquid cooling system (LCS), an air cooling system (ACS), a path for preliminary preparation of the RLS REE for activation is additionally included in the LTS, consisting of: an air circuit for preparing the REE for activation under low ambient temperatures, an air choke control reducer for removing part of the spent gases of the engine of the base chassis into the air contour for preparing the REE for activation. Heat tubes are therein integrated into the air contour for preparing the REE for activation, transmitting heat energy of the spent gases of the cooling liquid supplied to the LTS. The LTS path has two contours for circulation of the cooling liquid through the elements of the RLS REE: a small one and a large one, including an air-liquid heat exchanger in addition to the elements of the small contour. The LTS heater therein consists of a forced heater and a working heater, and a heat exchanger with heat tubes with an air-liquid heat sink is additionally installed for additional thermostating of units of the RLS REE. The heat tubes transfer the heat energy of the cooling liquid supplied to the LCS, wherein antifreeze is used as a cooling liquid in the heat exchanger with heat tubes with an air-liquid heat sink. 
     EFFECT: ensured constant readiness and operating capacity of the RLS REE in special conditions due to the development of an apparatus for preheating the cooling liquid using heat tubes and thermostating the elements of the RLS REE using heat tubes. 
     1 cl, 2 dwg
Patent RU-2743594-C1 (RU)
Title: Peptide immunogens used as components of vaccine composition against covid-19
Inventor: RYZHIKOV ALEKSANDR BORISOVICH
IPC: C07K16/10
Filed: 2020-12-09
Granted: 2021-02-20
Abstract: FIELD: biotechnology. 
     SUBSTANCE: invention relates to biotechnology. Disclosed are the following peptide immunogens: the first peptide immunogen used as a component of vaccine composition against COVID-19 characterized by an amino acid sequence (SEQ ID NO: 2); the second peptide immunogen used as a component of a vaccine against COVID-19 characterized by an amino acid sequence (SEQ ID NO: 3). 
     EFFECT: peptide immunogens that carry the minimum required antigenic determinants for the formation of a specific immune response and induce protective immunity against COVID-19.  
     2 cl, 5 dwg, 4 tbl, 7 ex
Patent RU-2757725-C1 (RU)
Title: Waffle candy
Inventor: Ivanov Valerii Nikolaevich
IPC: A23G3/36
Filed: 2020-12-15
Granted: 2021-10-21
Abstract: FIELD: food industry; confectionery industry. 
     SUBSTANCE: invention relates to the food, in particular confectionery, industry; it can be used for the preparation of glazed candies based on molded waffles with filling, in which a nut is placed. A waffle candy is proposed, which is a body containing a waffle shell coated on the outside with glaze sprinkled with coconut chips, made in the form of a hollow volumetric geometric figure consisting of two interconnected blanks with a flat base, as well as candy mass filling placed in the shell with a whole almond kernel placed inside filling, while the ratio of the waffle shell, whole almond kernel and filling is, in wt.%: waffle shell 7.00 – 8,00; whole almond kernel 10.0 – 12.0; filling is the rest, wherein the waffle shell contains wheat flour, corn starch, lecithin, coconut oil, baking soda, salt, water, egg powder and enzyme “Alphamalt LQ 4020” with the following ratio of initial components in wt.%: wheat flour 40.09 - 42.67; corn starch 1.39 - 1.52; lecithin 0.43 - 0.49; egg powder 0.27 - 0.34; coconut oil 0.27 - 0.34; salt 0.1; baking soda 0.11 - 0.14; enzyme “Alphamalt LQ 4020” 0.01 - 0.02; water is the rest, and candy mass contains skimmed milk powder, white granulated sugar, lecithin, lactose, polyglycerol, vanillin, antioxidant NovaSol Cof, confectionery fat “Econat” and coconut chips crushed to a pasty state with the following ratio of initial components in wt.%: confectionery fat “Econat” 30.15 - 32.24; skimmed milk powder 22.56 – 24.12; coconut chips 15.94 – 17.06; lactose 8.06 – 8.97; lecithin 0.30 – 0.32; polyglycerol 0.24 – 0.26; vanillin 0.04 – 0.05; antioxidant NovaSol Cof 0.04 – 0.05; white granulated sugar is the rest, while filling contains candy mass and flavoring “coconut cream” with the following ratio of initial components in wt.%: flavoring “Coconut cream” 0.10 - 0.15; candy mass 99.85 – 99.90, while diluted glaze is used as glaze containing white glaze and flavoring “Coconut cream” with the following ratio of initial components in wt.%: flavoring “Coconut cream” 0.10 – 0.15; white glaze 99.85 – 99.90. At the same time, the body, diluted glaze and coconut chips for sprinkling are in the following ratio in wt.%: diluted glaze 25.0; coconut chips 7.0; body 68.0, and as the whole almond kernel, the kernel of whole roasted almond is used.  
     EFFECT: invention provides improved organoleptic properties in terms of taste, improved consumer properties, reduced sugar content and increased shelf life of candies. 
     3 cl, 4 tbl, 2 ex
Patent RU-2752390-C1 (RU)
Inventor: XU SHUIDIAN
IPC: F01D25/00
Filed: 2019-07-18
Granted: 2021-07-27
Abstract: Группа изобретений касается пневматического устройства, относящегося к области механических устройств для генерации энергии. Устройство включает в себя внешнее кольцо (1) и внутреннюю часть (3), по меньшей мере один вторичный ходовой проточный канал, образованный между впускным отверстием и выпускным отверстием, которые расположены на внешней кольцевой поверхности внутренней части (3). Газ, поступающий из впускного канала и последовательно выпускаемый через впускное отверстие и вторичный ходовой проточный канал внутренней части (3), воздействует на по меньшей мере две приводные выемки (11) в окружном направлении внешнего кольца (1) и создает толкающее усилие, действующее на приводные выемки (11), чтобы толкать внешнее кольцо (1) для вращения и выполнения работы для непрерывного получения выходной мощности. Далее газ выпускается из выпускного канала (310) через выпускное отверстие внутренней части (3). Группа изобретений направлена на обеспечение компактной конструкции, большого крутящего момента, высокой скорости вращения, высокой эффективности передачи, экономии энергии, защиты окружающей среды. 3 н. и 14 з.п. ф-лы, 9 ил.
Patent RU-2759352-C1 (RU)
Title: Clamping device and machine equipped with such device
Inventor: Kassirov Aleksandr Viktorovich
IPC: B23B31/24
Filed: 2020-12-28
Granted: 2021-11-12
Abstract: FIELD: mechanical processing. 
     SUBSTANCE: group of inventions relates to the mechanical processing of workpieces, namely, to their clamping device and a processing machine. The clamping device contains case (4), in radial grooves (11) of which there are cams (6) with the possibility of their movement from the rotation of spiral disk (5) connected directly or through intermediate flange (12) to spindle (3) kinematically connected to a drive means, for example, an electric motor, in particular, a servo motor. Case (4) is mounted on spindle (3) by means of controlled coupling (13) with the possibility of selectively either turning relatively to the spindle, or mutual fixing with the possibility of rotation in unison. Coupling (13) contains first and second transmission elements (14, 15) connected respectively to case (4) and headstock (16) of the machine, and coaxially located on the axis of rotation of spindle (3), connecting element (17) mounted movably in guides (18) of the case, and means (19) of controlling the movement of the connecting element in the case. Toothed or frictional configurations of elements (15, 17) of coupling (13) for pneumatic, hydraulic or electrical closure are proposed. Options of the machine may contain one or two clamping devices on spindle (3) of headstock (16).  
     EFFECT: increase in vibration resistance, reliability, maintainability and safety of the clamping device is achieved, as well as universalization of fastening for standard types on the machine spindle. 
     19 cl, 15 dwg
Patent RU-2762583-C1 (RU)
Title: Modular assembly of steel structure of lifting equipment
Inventor: SKOVAJSA YURIJ
IPC: B66B7/00
Filed: 2019-06-24
Granted: 2021-12-21
Abstract: FIELD: lifting equipment. 
     SUBSTANCE: invention relates to structures for lifting equipment.  A modular assembly of a steel structure for lifting equipment consists of a lifting system, to which lower parts of vertically connected racks interconnected by cross beams are attached, with a leveling lifting system consisting of lifting plates fixed in a concrete recess. There is a structural alignment system containing an adjustment screw, an adjustment bearing nut and a safety nut, where the adjustment screw passes through a hole in a lifting plate welded to the lower part of the lowest structure rack (1). Vertical connections of individual racks (1), having on the inner side at both ends a set of holes located relatively to each other at an angle of 90 degrees, are made using internal connecting parts with fixed nuts fixed through a series of holes with hexagon head screws with safety washers, which are highly resistant to spontaneous weakening due to vibrations. The connection of a cross beam and rack (1), equipped with fixed built-in nuts, namely a screw connection, is made in the front part of the cross beam, closed by a plate, through oval holes on the inner side of the structure using hexagon head screws supported by safety washers with high resistance to spontaneous weakening due to vibrations. Connections are also equipped with mechanical protection using safety plates attached with hexagon head screws to fixed nuts.  
     EFFECT: invention simplifies and reduces the cost of manufacturing and installation of a steel structure assembly. 
     2 cl, 6 dwg
Patent RU-2752137-C1 (RU)
Title: Personal telemedicine kit for remote monitoring of vital parameters of human health
Inventor: BONDARIK ALEKSANDR NIKOLAEVICH
IPC: A61B5/0205
Filed: 2021-02-26
Granted: 2021-07-23
Abstract: FIELD: medicine, remote health monitoring in particular.SUBSTANCE: invention relates to the means of telemedicine remote monitoring of vital parameters of human health, carried out for the purpose of preliminary medical diagnosis, the choice of treatment tactics and methods of recovery of the patient. An invention is proposed that includes a removable central unit with a radio modem unit, a channel selection unit and a microcontroller sequentially connected to each other, as well as a set of non-invasive sensors for measuring vital parameters of human health, an additional set of audio sensors built into the user’s clothing made of a material that fits snugly to the human skin, and the following sequentially connected equipment is introduced into the removable central unit: a spectrogram generation unit, the input of which is connected via a connector to the output of the specified set of audio sensors, a spectrogram analysis unit made with the possibility of pre-entering into it samples of voice spectrograms, sounds of breathing, coughing and sneezing of a person and subsequent digital processing using a convolutional neural network of measurement results obtained from a set of non-invasive sensors and spectrograms of audio signals issued by the internal organs of a person. In this case, the microcontroller is made with an additional input to which the output of the decision-making unit is connected, and with an additional output to which the second input of the decision-making unit is connected, the first input of which is connected to the output of the spectrogram analysis unit.EFFECT: invention provides an expansion of the range of technical means used in the fight against the most dangerous epidemic emergencies, for example, COVID-19.7 cl, 6 dwg
Patent RU-2766057-C1 (RU)
Title: Device for increasing amplitude frequency response of microwave filter unit
Inventor: KRYLOV STANISLAV KONSTANTINOVICH
IPC: H01P1/20
Filed: 2021-03-01
Granted: 2022-02-07
Abstract: FIELD: physics. 
     SUBSTANCE: invention relates to radio engineering and microwave engineering. Device for filtering microwave signals consists of a band-pass filter with internal connections between links, a rejection filter, the links of which are tuned so that the zeros of the rejection filters are located as close as possible to the pass band. Links of the notch filter have different characteristics of amplitude-frequency response in depth and band of rejection, a delay line, which is a line of connection between filters in the device and an element of control of amplitude-frequency response of the device. Band-pass filter is connected to the first controlled delay line, the first controlled delay line is connected to the first notch filter, first notch filter is connected to the second adjustable delay line, the second adjustable delay line is connected to the second notch filter, the bandpass filter consists of eight links, seven links between links and three links between mirror links, rejection filter consists of four rejection links connected to a single communication line, which is a strip line from the inlet to the outlet of the rejection filter, wherein the filter is configured to obtain a steepness of the amplitude-frequency response characteristic, which is greater than a similar characteristic, which is achieved by bandpass and rejection filters without using a delay line. 
     EFFECT: increase in the slope of the amplitude-frequency characteristic. 
     12 cl, 3 dwg
Patent RU-2757936-C1 (RU)
Title: Method for predicting the risk of developing chronic true eczema based on molecular genetic data
Inventor: CHURNOSOV MIKHAIL IVANOVICH
IPC: C12Q1/68
Filed: 2021-03-12
Granted: 2021-10-25
Abstract: FIELD: medicine.SUBSTANCE: invention relates to the field of medicine and biotechnology, can be used to identify the risk of developing chronic true eczema in individuals of Russian nationality, born and living in the Central Black Earth Region of Russia. The method includes isolation of DNA from peripheral venous blood, analysis of genetic polymorphisms rs3126085, rs12144049, rs6661961, rs471144 and rs10888499 of the FLG gene. The GCATA haplotype at loci rs3126085, rs12144049, rs6661961, rs471144, and rs10888499 of the FLG gene is a risk factor for the development of chronic true eczema (OR=5.48).EFFECT: use of this method will allow at the preclinical stage forming risk groups among individuals and timely implement in these groups the necessary therapeutic and prophylactic measures to prevent the development of CTE.1 cl, 5 dwg, 4 ex
Patent RU-2765213-C1 (RU)
Inventor: BORITKO SERGEJ VIKTOROVICH
IPC: G01N21/87
Filed: 2021-05-17
Granted: 2022-01-26
Abstract: FIELD: measuring technology. 
     SUBSTANCE: invention relates to measuring technology, in particular to optical means for diagnosing the quality of precious stones for jewelry. The device for diagnostics by laser spectroscopy includes a laser radiation source for illuminating a stone, a spectrometer for recording radiation scattered by a stone, containing a monochromator, a photomultiplier tube installed at the output of the monochromator operating in the photon counting mode, a spectrometer control and signal processing unit, a computer and a display. The monochromator includes two sequentially installed acousto-optic cells connected to a frequency synthesizer, the control input of which is connected to the control output of the control and signal processing unit. The monochromator in the optical path includes three polarizers, the first of which is installed at the input of the first acousto-optic cell, the second at the output of the second acousto-optic cell, and the third central polarizer, made from the condition of ensuring the incidence of the radiation beam close to the Brewster angles, is located between the output of the first and the input of the second acousto-optic cells. 
     EFFECT: increasing the resolution while reducing the requirements for tuning and aligning the optical path of the device. 
     6 cl, 10 dwg
Patent RU-2770819-C1 (RU)
Inventor: Bezdenezhnykh Natalya Aleksandrovna
IPC: G01N33/49
Filed: 2021-08-10
Granted: 2022-04-22
Abstract: FIELD: medicine.SUBSTANCE: invention relates to the field of medicine, namely cardiology. The patient’s Disse insulin resistance index is determined, as well as age in years, the size of the left atrium, the time of aortic compression in minutes, after which the probability of an adverse event P is calculated according to the formula, substituting the values obtained into it.EFFECT: method makes it possible to predict the hospital outcomes of coronary bypass surgery.1 cl, 2 tbl, 3 ex
Patent RU-2771331-C1 (RU)
Title: Нанопептидный антагонист взаимодействия молекул CTLA-4 и В7-1
Inventor: Podlesnykh Stepan Vasilevich
IPC: C07K7/06
Filed: 2021-10-19
Granted: 2022-04-29
Abstract: Изобретение относится к области биотехнологии, конкретно к пептидным антагонистам CTLA-4, и может быть использовано при разработке иммунотропных препаратов, для регуляции механизмов иммуносупрессии, активации и пролиферации Т-лимфоцитов, для оценки экспрессии рецептора CTLA-4 у пациентов, в том числе с ВИЧ, и для контроля качества при производстве рекомбинантных белков. Синтезирован нанопептид с аминокислотной последовательностью NWRQFRGCG. Изобретение обеспечивает получение нанопептида со способностью специфически связываться с молекулой контроля иммунитета рецептором CTLA-4 (CD 152) человека и блокировать взаимодействие его с лигандом В7-1 (CD80). 5 ил., 3 пр.